Massage column with hot compress function

Abstract

The utility model discloses a massage column with a hot compress function. The massage column comprises a supporting shell assembly, a middle rolling shaft and end rolling shafts. At least one end rolling shaft is arranged at one end of the supporting shell assembly and can rotate around the center axis of the end rolling shaft relative to the supporting shell assembly. The middle rolling shaft is arranged in the middle of the supporting shell assembly and located between the two end rolling shafts, and the middle rolling shaft can rotate around the middle axis of the middle rolling shaft relative to the supporting shell assembly. And a functional mechanism which at least can provide a hot compress function for the middle rolling shaft and / or the end rolling shafts is accommodated in the supporting shell assembly. The utility model mainly solves the problem of how to arrange a heating body on a movable rolling shaft. According to the massage column with the hot compress function, the hot compress function is provided for the middle rolling shaft and / or the end part rolling shafts through the functional mechanism, so that a massager obtains a better massage effect, the functions of the electric massage column are enriched, the integration degree of the electric massage column is improved, and the cost is saved for consumers.

Description

TECHNICAL FIELD

[0001] The utility model relates to muscle physiotherapy and health care product technical field, concretely is a massage column with hot compress function. BACKGROUND

[0002] Massage column is a common sports auxiliary equipment and health care product, its surface is provided with dense convex structure, through the pressing of massage column body and the convex structure, can play the role of relaxing muscle, dredging capillary and lymph and massaging tendon, therefore, massage column is more and more configured in family, gymnasium and physiotherapy room and so on.

[0003] With the development of electronic industry, electric massage column is gradually popular, the Chinese utility model patent with the application number CN202322589955.2 and the name of three-axis massager, the typical electric massage column structure is recorded, and the middle shaft 2 in the middle and the end shaft 3 at both ends can rotate independently, and the vibration power is provided for the middle shaft 2 and the end shaft 3 through the function mechanism, so that three-axis massager obtains better massage effect, and also saves the complex transmission mechanism.

[0004] Hot compress has the effect of expanding blood vessels, improving local blood circulation and promoting local metabolism, which is beneficial to the recovery of diseases, in fact, hot compress is also one of the needs of family, gymnasium and physiotherapy room and so on.

[0005] Integrating hot compress function on electric massage column can obviously enrich the function of electric massage column, improve the integration degree of electric massage column and save the cost for consumers.

[0006] However, hot compress function is realized by setting heating body on the machine, and the above-mentioned three-axis massager (electric massage column), the middle shaft 2 can rotate around its own middle axis relative to the support shell assembly 1, and the end shaft 3 can also rotate around its own middle axis relative to the support shell assembly 1, therefore, how to set heating body on the movable shaft is one of the problems to be solved. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a massage column with hot compress function, which integrates hot compress function, can enrich the function of electric massage column, improve the integration degree of electric massage column and save the cost for consumers.

[0008] To achieve the above object, the utility model provides following technical scheme: a massage column with hot compress function, its including support shell subassembly, intermediate roller and end roller, at least one of the end roller is arranged in one end of the support shell subassembly, and can rotate around its own central axis relative to the support shell subassembly, at least another one of the end roller is arranged in the other end of the support shell subassembly, and can rotate around its own central axis relative to the support shell subassembly, the intermediate roller is arranged in the middle of the support shell subassembly and is located between two end rollers, and can rotate around its own central axis relative to the support shell subassembly, the support shell subassembly contains at least the function mechanism that can provide hot compress function for the intermediate roller and / or the end roller.

[0009] In the above technical scheme, the support shell subassembly includes a first support shell, a second support shell, a first end cover and a second end cover; the first support shell and the second support shell are arranged on both sides and fixedly combined with each other; the first end cover and the second end cover are arranged on both ends of the first support shell and the second support shell, and are fixedly combined with the first support shell and the second support shell respectively to cover the end faces of the first support shell and the second support shell.

[0010] In the above technical scheme, the intermediate roller includes an intermediate inner roller sleeve and an intermediate outer roller sleeve arranged in sequence from inside to outside, and the intermediate outer roller sleeve is fixedly combined with the intermediate inner roller sleeve; the intermediate outer roller sleeve has an intermediate massage surface; the intermediate inner roller sleeve of the intermediate roller is sleeved on the middle part of the first support shell and the second support shell of the support shell subassembly, and can rotate around its own central axis relative to the first support shell and the second support shell of the support shell subassembly, and the intermediate outer roller sleeve rotates together with the intermediate inner roller sleeve.

[0011] In the above technical scheme, the first support shell and the second support shell of the support shell subassembly are provided with a communicating intermediate rolling concave track; the inner wall of the intermediate inner roller sleeve of the intermediate roller is protruded to form an intermediate rolling convex track matched with the intermediate rolling concave track; after the intermediate inner roller sleeve of the intermediate roller is sleeved on the first support shell and the second support shell of the support shell subassembly, the intermediate rolling convex track penetrates into the intermediate rolling concave track.

[0012] In the technical scheme, the end roller comprises an end inner roller sleeve and an end outer roller sleeve arranged in sequence from inside to outside, and the end outer roller sleeve is fixed relative to the end inner roller sleeve; the end outer roller sleeve has an end massage surface; the end inner roller sleeve of at least one of the end rollers is sleeved on one end of the first support shell and the second support shell of the support shell assembly and can rotate relative to the first support shell and the second support shell of the support shell assembly about its own central axis, and the end outer roller sleeve rotates with the end inner roller sleeve; the end inner roller sleeve of at least another one of the end rollers is sleeved on the other end of the first support shell and the second support shell of the support shell assembly and can rotate relative to the first support shell and the second support shell of the support shell assembly about its own central axis, and the end outer roller sleeve rotates with the end inner roller sleeve.

[0013] In the technical scheme, the end inner roller sleeve surface of the end roller is convex to form a support rib; the support rib is used to strengthen the strength of the end inner roller sleeve and support the end outer roller sleeve.

[0014] In the technical scheme, the functional mechanism comprises a heater assembly, a circuit board and a battery accommodated in the support shell assembly; the heater assembly comprises a heater body, a conductive spring and a power receiving ring; the conductive spring of the heater assembly is embedded in the support shell assembly, and at least a part of the conductive spring is exposed to the support shell assembly; the power receiving ring of the heater assembly is attached to the inner side of the middle inner roller sleeve of the middle roller, so that the conductive spring of the heater assembly can contact the power receiving ring; the heater body of the heater assembly is arranged between the middle inner roller sleeve and the middle outer roller sleeve of the middle roller, and the heater body of the heater assembly is electrically connected with the power receiving ring; the battery and the conductive spring of the heater assembly are respectively electrically connected with the circuit board; the circuit board is provided with a charging interface which penetrates through the first end cover of the support shell assembly.

[0015] In the technical scheme, the functional mechanism comprises a heating device assembly, and a circuit board and a battery accommodated in the support shell assembly; the heating device assembly comprises a heating device body, a conductive elastic sheet and a power receiving ring; the conductive elastic sheet of the heating device assembly is embedded in the support shell assembly, and at least a part of the conductive elastic sheet is exposed outside the support shell assembly; the power receiving ring of the heating device assembly is attached to the inside of the end inner roller sleeve of the end roller, so that the conductive elastic sheet of the heating device assembly can be in contact with the power receiving ring; the heating device body of the heating device assembly is arranged between the end inner roller sleeve and the end outer roller sleeve of the end roller, and the heating device body of the heating device assembly is electrically connected with the power receiving ring; the battery and the conductive elastic sheet of the heating device assembly are electrically connected with the circuit board respectively; the circuit board is provided with a charging interface which is arranged to pass through the first end cover of the support shell assembly.

[0016] In the technical scheme, the functional mechanism further comprises a vibration motor accommodated in the support shell assembly; the vibration motor is electrically connected with the circuit board, and is used for providing vibration power for the middle roller and the end roller.

[0017] In the technical scheme, the functional mechanism further comprises a speaker unit accommodated in the support shell assembly; the speaker unit is electrically and signal connected with the circuit board; the second end cover of the support shell assembly is a perforated plate, and the speaker unit is located on the inside of the second end cover.

[0018] Compared with the prior art, the massage column with the hot compress function has the advantages that: the middle roller located in the middle and the end rollers located at two ends can independently rotate, the flexibility of the massager during use is improved, the massager can be applied to more occasions, the functional mechanism provides the hot compress function for the middle roller and / or the end roller, the massager obtains better massage effect, the function of the electric massage column is enriched, the integration degree of the electric massage column is improved, and the cost of consumers is saved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is one of the perspective views of the utility model.

[0020] Fig. 2 It is the second perspective view of the utility model.

[0021] Fig. 3 It is the exploded view of the utility model.

[0022] The reference signs are: 1, support shell assembly; 11, first support shell; 12, second support shell; 13, first end cover; 14, second end cover; 15, middle rolling concave track; 16, insertion slot; 2, middle roller; 21, middle inner roller sleeve; 211, middle rolling convex track; 22, middle outer roller sleeve; 221, middle massage surface; 3, end roller; 31, end inner roller sleeve; 311, support rib; 32, end outer roller sleeve; 321, end massage surface; 4, circuit board; 41, charging interface; 5, vibration motor; 6, battery; 7, loudspeaker unit; 81, heating element body; 82, conductive spring; 83, power receiving ring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] The embodiment provides a massage column with a hot compress function, which is used for realizing the motion auxiliary and health care functions such as relaxing muscles, dredging capillary vessels and lymph and massaging tendons.

[0025] Please refer to Figs. 1-3 The three-axis massager comprises a support shell assembly 1, a middle roller 2 and end rollers 3. At least one end roller 3 is arranged at one end of the support shell assembly 1 and can rotate about its own central axis relative to the support shell assembly 1. At least another end roller 3 is arranged at the other end of the support shell assembly 1 and can rotate about its own central axis relative to the support shell assembly 1. The middle roller 2 is arranged at the middle of the support shell assembly 1 and between the two end rollers 3, and can rotate about its own central axis relative to the support shell assembly 1. The support shell assembly 1 contains functional mechanisms capable of providing the middle roller 2 and the end rollers 3 with a hot compress function.

[0026] Specifically, the support shell assembly 1 comprises a first support shell 11, a second support shell 12, a first end cover 13 and a second end cover 14, wherein the first support shell 11 and the second support shell 12 are both half shells made of engineering plastic, and the first end cover 13 and the second end cover 14 are both circular cover plates made of engineering plastic; the first support shell 11 and the second support shell 12 are arranged on both sides and fixedly combined with each other, and can be locked by screws or buckled; the first support shell 11 and the second support shell 12 combined have an inner cavity with a certain volume; the first end cover 13 and the second end cover 14 are arranged at the two ends of the first support shell 11 and the second support shell 12 and fixedly combined with the first support shell 11 and the second support shell 12 respectively to cover the end faces of the first support shell 11 and the second support shell 12; in fact, the first end cover 13 and the second end cover 14 are locked at the ends of the first support shell 11 and the second support shell 12 by screws.

[0027] Specifically, the intermediate roller 2 comprises an intermediate inner roller sleeve 21 and an intermediate outer roller sleeve 22 arranged in sequence from inside to outside, and the intermediate outer roller sleeve 22 is fixedly combined with the intermediate inner roller sleeve 21; specifically, the intermediate inner roller sleeve 21 is a cylindrical body made of engineering plastic, and the intermediate outer roller sleeve 22 is a cylindrical body made of silica gel, rubber or soft plastic; the intermediate outer roller sleeve 22 is sleeved on the intermediate inner roller sleeve 21, and the two are in interference fit and can be prevented from slipping after being fixed by a convex rib structure; the intermediate outer roller sleeve 22 has an intermediate massage surface 221, which is actually a texture structure formed on the surface of the intermediate outer roller sleeve 22, such as dense convex points or convex ribs arranged in a line; the intermediate inner roller sleeve 21 of the intermediate roller 2 is sleeved in the middle of the first support shell 11 and the second support shell 12 of the support shell assembly 1 and can rotate around its own central axis relative to the first support shell 11 and the second support shell 12 of the support shell assembly 1 (obviously, the intermediate inner roller sleeve 21 is in friction fit with the first support shell 11 and the second support shell 12); the intermediate outer roller sleeve 22 rotates with the intermediate inner roller sleeve 21.

[0028] Further, the first support shell 11 and the second support shell 12 of the support shell assembly 1 are provided with a plurality of communicating middle rolling concave tracks 15 which are integrally formed with the first support shell 11 and the second support shell 12 respectively; the inner wall of the middle inner rolling shaft sleeve 21 of the middle rolling shaft 2 is protruded to form a middle rolling convex track 211 which is matched with the middle rolling concave track 15 and is integrally formed with the middle inner rolling shaft sleeve 21; after the middle inner rolling shaft sleeve 21 of the middle rolling shaft 2 is sleeved on the first support shell 11 and the second support shell 12 of the support shell assembly 1, the middle rolling convex track 211 penetrates into the middle rolling concave track 15; in the embodiment, there are three middle rolling concave tracks 15 which are arranged in parallel along the axial direction of the support shell assembly 1, and correspondingly, there are three middle rolling convex tracks 211 which are arranged in parallel along the axial direction of the middle inner rolling shaft sleeve 21; the middle rolling concave track 15 and the middle rolling convex track 211 are arranged to avoid the axial slipping and dislocation of the middle inner rolling shaft sleeve 21 and to guide the rotation of the middle inner rolling shaft sleeve 21.

[0029] The end rolling shaft 3 comprises an end inner rolling shaft sleeve 31 and an end outer rolling shaft sleeve 32 which are arranged in sequence from inside to outside, and the end outer rolling shaft sleeve 32 is fixedly arranged opposite to the end inner rolling shaft sleeve 31; specifically, the end inner rolling shaft sleeve 31 is a cylindrical body made of engineering plastic, and the end outer rolling shaft sleeve 32 is a cylindrical body made of silica gel, rubber or soft plastic; the end outer rolling shaft sleeve 32 is sleeved on the end inner rolling shaft sleeve 31, and the two are in interference fit and can be prevented from slipping after being fixed by the convex rib structure; the end outer rolling shaft sleeve 32 has an end massage surface 322 which is actually a texture structure formed on the surface of the end outer rolling shaft sleeve 32, such as dense convex points or convex ribs arranged in lines; the end inner rolling shaft sleeve 31 of at least one end rolling shaft 3 is sleeved on one end of the first support shell 11 and the second support shell 12 of the support shell assembly 1 and can rotate around its own central axis relative to the first support shell 11 and the second support shell 12 of the support shell assembly 1 (obviously, the end inner rolling shaft sleeve 31 is in friction fit with the first support shell 11 and the second support shell 12), and the end outer rolling shaft sleeve 32 rotates with the end inner rolling shaft sleeve 31; the end inner rolling shaft sleeve 31 of at least another end rolling shaft 3 is sleeved on the other end of the first support shell 11 and the second support shell 12 of the support shell assembly 1 and can rotate around its own central axis relative to the first support shell 11 and the second support shell 12 of the support shell assembly 1 (obviously, the end inner rolling shaft sleeve 31 is in friction fit with the first support shell 11 and the second support shell 12), and the end outer rolling shaft sleeve 32 rotates with the end inner rolling shaft sleeve 31.

[0030] Further, the end inner roller sleeve 31 surface of the end roller 3 is formed with support ribs 311, in this embodiment, the support ribs 311 are integrally formed on the end inner roller sleeve 31 surface, and there are both longitudinally arranged units and transversely arranged units; the support ribs 311 are used to strengthen the strength of the end inner roller sleeve 31, and also support the end outer roller sleeve 32 (i.e. the support ribs 311 abut against the inner side of the end outer roller sleeve 32, thereby supporting the shape of the end outer roller sleeve 32).

[0031] Specifically, in the embodiment, the functional mechanism comprises a heating element assembly, and a circuit board 4 and a battery 6 accommodated in the support shell assembly 1; the circuit board 4 is a printed circuit board 4 (PCB) on which a single-chip microcomputer, a DSP chip, a Bluetooth dedicated chip or an embedded chip and the like MCU are mounted, and the battery 6 is a rechargeable lithium battery 6; in fact, the circuit board 4 is fixed inside the first end cover 13 of the support shell assembly 1 by screws, and the battery 6 is fixed in the first support shell 11 and the second support shell 12 by adhesive or support; the heating element assembly comprises a heating element body 81, a conductive spring 82 and a power receiving ring 83; the heating element body 81 is a resistance heating element, that is, the heating element body 81 is a flexible sheet-shaped body suitable for being attached to a structure; the conductive spring 82 is a thin square metal spring with good conductivity, such as a copper sheet or an aluminum alloy sheet, and in the embodiment, the conductive spring 82 is provided with two pieces corresponding to the positive and negative poles; the power receiving ring 83 is a thin ring-shaped metal member with good conductivity, such as a copper sheet or an aluminum alloy sheet, and in the embodiment, the power receiving ring 83 is provided with two pieces corresponding to the positive and negative poles; the conductive spring 82 of the heating element assembly is embedded in the support shell assembly 1, and at least part of the conductive spring 82 is exposed to the support shell assembly 1; in the embodiment, the first support shell 11 and the second support shell 12 of the support shell assembly 1 are provided with a slot 16 at the joint, and the two conductive springs 82 are respectively inserted into the slot 16 at the joint of the first support shell 11 and the second support shell 12, so that the conductive spring 82 is embedded in the support shell assembly 1, and at least part of the conductive spring 82 is exposed to the support shell assembly 1; the power receiving ring 83 of the heating element assembly is attached to the inside of the middle inner roller sleeve 21 of the middle roller 2, so that the conductive spring 82 of the heating element assembly can be in contact with the power receiving ring 83; in fact, the power receiving ring 83 can be attached to the inside of the middle inner roller sleeve 21 of the middle roller 2 by adhesive or double-sided adhesive; the heating element body 81 of the heating element assembly is arranged between the middle inner roller sleeve 21 and the middle outer roller sleeve 22 of the middle roller 2, and the heating element body 81 of the heating element assembly is electrically connected with the power receiving ring 83; in fact, the heating element body 81 can be attached to the surface of the middle inner roller sleeve 21 by adhesive or double-sided adhesive, and then arranged between the middle inner roller sleeve 21 and the middle outer roller sleeve 22 of the middle roller 2, and the heating element body 81 can be electrically connected with the power receiving ring 83 by a wire; the battery 6 and the conductive spring 82 of the heating element assembly are respectively electrically connected with the circuit board 4; in fact, the battery 6 and the conductive spring 82 can be electrically connected with the circuit board 4 by a wire; the circuit board 4 is provided with a charging interface 41, which is one of a Type-C interface, a MicroUSB interface or a MiniUSB interface, and is mounted on the circuit board 4 in the form of a plug-in, and the charging interface 41 is inserted out of the first end cover 13 of the support shell assembly 1.

[0032] In some other possible embodiments (not shown in the drawings), the power receiving ring 83 of the heating element assembly is attached to the inner side of the end inner roller sleeve 31 of the end roller 3, so that the conductive spring 82 of the heating element assembly can be in contact with the power receiving ring 83. In fact, the power receiving ring 83 can be attached to the inner side of the end inner roller sleeve 31 of the end roller 3 by using adhesive or double-sided tape. The heating element body 81 of the heating element assembly is arranged between the end inner roller sleeve 31 and the end outer roller sleeve 32 of the end roller 3, and the heating element body 81 of the heating element assembly is electrically connected to the power receiving ring 83. In fact, the heating element body 81 can be attached to the surface of the end inner roller sleeve 31 by using adhesive or double-sided tape, and then arranged between the end inner roller sleeve 31 and the end outer roller sleeve 32 of the end roller 3. The heating element body 81 can be electrically connected to the power receiving ring 83 by using a wire.

[0033] Further, the functional mechanism further comprises a vibration motor 5 accommodated in the support shell assembly 1. In fact, the vibration motor 5 is fixed in the first support shell 11 and the second support shell 12. The vibration motor 5 is electrically connected to the circuit board 4 (specifically by using a wire), and is used to provide vibration power for the middle roller 2 and the end roller 3. When the vibration motor 5 is started, the vibration power is transmitted to the middle roller 2 and the end roller 3 through the support shell assembly 1. The middle roller 2 and the end roller 3 in vibration have better massage effect.

[0034] Further, the functional mechanism further comprises a loudspeaker unit 7 accommodated in the support shell assembly 1. The loudspeaker unit 7 is used to produce sound. The loudspeaker unit 7 is electrically and signal connected to the circuit board 4 (specifically by using a wire). The second end cover 14 of the support shell assembly 1 is a perforated plate, and the loudspeaker unit 7 is located on the inner side of the second end cover 14 (specifically fixed by using a screw). By using Bluetooth or a memory, the circuit board 4 is used as a sound source and a driver to drive the loudspeaker unit 7 to produce sound, so as to provide a music function for the three-axis massager of the embodiment, and enrich the function of the massager.

[0035] The massage column with hot compress function of the embodiment can independently rotate the middle roller 2 located in the middle and the end rollers 3 located at both ends, improve the flexibility of the massager when in use, make the massager applicable to more occasions, and provide the hot compress function for the middle roller 2 and / or the end roller 3 by using the functional mechanism, so as to obtain better massage effect of the massager, enrich the function of the electric massage column, improve the integration degree of the electric massage column, and save the cost of consumers.

[0036] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A massage column with a hot compress function, characterized in that, The support shell assembly, the intermediate roller, and the end rollers; At least one of the end rollers is arranged at one end of the support shell assembly and is rotatable about its own central axis relative to the support shell assembly; At least one of the end rollers is arranged at one end of the support shell assembly and is rotatable about its own central axis relative to the support shell assembly; The intermediate roller is arranged at the middle of the support shell assembly between the two end rollers and is rotatable about its own central axis relative to the support shell assembly; The support shell assembly contains a functional mechanism capable of providing a hot compress function for the intermediate roller and / or the end rollers; The support shell assembly includes a first support shell, a second support shell, a first end cover, and a second end cover; The first support shell and the second support shell are arranged on two sides and fixedly combined with each other; The first end cover and the second end cover are arranged at the two ends of the first support shell and the second support shell and are fixedly combined with the first support shell and the second support shell respectively to cover the end faces of the first support shell and the second support shell; The intermediate roller includes an intermediate inner roller sleeve and an intermediate outer roller sleeve arranged in sequence from inside to outside, and the intermediate outer roller sleeve is fixedly combined with the intermediate inner roller sleeve; The intermediate outer roller sleeve has an intermediate massage surface; The intermediate inner roller sleeve of the intermediate roller is arranged at the middle of the first support shell and the second support shell of the support shell assembly and is rotatable about its own central axis relative to the first support shell and the second support shell of the support shell assembly, and the intermediate outer roller sleeve rotates with the intermediate inner roller sleeve; The end roller includes an end inner roller sleeve and an end outer roller sleeve arranged in sequence from inside to outside, and the end outer roller sleeve is fixedly combined with the end inner roller sleeve; The end outer roller sleeve has an end massage surface; The end inner roller sleeve of at least one of the end rollers is arranged at one end of the first support shell and the second support shell of the support shell assembly and is rotatable about its own central axis relative to the first support shell and the second support shell of the support shell assembly, and the end outer roller sleeve rotates with the end inner roller sleeve; The end inner roller sleeve of at least one of the end rollers is arranged at one end of the first support shell and the second support shell of the support shell assembly and is rotatable about its own central axis relative to the first support shell and the second support shell of the support shell assembly, and the end outer roller sleeve rotates with the end inner roller sleeve; The functional mechanism includes a heater assembly, a circuit board, and a battery arranged in the support shell assembly; The heater assembly includes a heater body, a conductive spring, and a power receiving ring; The conductive spring of the heater assembly is embedded in the support shell assembly, and at least a part of the conductive spring is exposed to the support shell assembly. The power receiving ring of the heating device assembly is arranged inside the middle inner roller sleeve of the middle roller, so that the conductive spring sheet of the heating device assembly can be in contact with the power receiving ring, the heating device body of the heating device assembly is arranged between the middle inner roller sleeve and the middle outer roller sleeve of the middle roller, and the heating device body of the heating device assembly is electrically connected with the power receiving ring; The battery and the conductive spring sheet of the heating device assembly are electrically connected with the circuit board respectively; The circuit board is provided with a charging interface, and the charging interface is arranged to pass through the first end cover of the support shell assembly.

2. The massaging column with a hot compress function according to claim 1, characterized in that, The first support shell and the second support shell of the support shell assembly are provided with a middle rolling concave track in communication; The inner wall of the middle inner roller sleeve of the middle roller is protruded to form a middle rolling convex track matched with the middle rolling concave track; After the middle inner roller sleeve of the middle roller is arranged in the first support shell and the second support shell of the support shell assembly, the middle rolling convex track is arranged in the middle rolling concave track.

3. The massaging column with a hot compress function according to claim 1, characterized in that, The end inner roller sleeve of the end roller is provided with a support rib; The support rib is used for strengthening the strength of the end inner roller sleeve and supporting the end outer roller sleeve.

4. The massaging column with a hot compress function according to claim 1, characterized in that, The functional mechanism further comprises a vibration motor arranged in the support shell assembly; The vibration motor is electrically connected with the circuit board and is used for providing vibration power for the middle roller and the end roller.

5. The massaging column with a hot compress function according to claim 1, characterized in that, The functional mechanism further comprises a loudspeaker unit arranged in the support shell assembly; The loudspeaker unit is electrically and signal connected with the circuit board; The second end cover of the support shell assembly is a perforated plate, and the loudspeaker unit is arranged on the inner side of the second end cover.

6. A massage column with a hot compress function, characterized in that, The functional mechanism further comprises a support shell assembly, a middle roller and end rollers; At least one of the end rollers is arranged at one end of the support shell assembly and can rotate around its own central axis relative to the support shell assembly; At least one of the end rollers is arranged at the other end of the support shell assembly and can rotate around its own central axis relative to the support shell assembly; The middle roller is arranged in the middle of the support shell assembly and between the two end rollers, and can rotate around its own central axis relative to the support shell assembly; The support shell assembly contains a functional mechanism capable of providing at least a hot compress function for the middle roller and / or the end roller; The support shell assembly comprises a first support shell, a second support shell, a first end cover and a second end cover; The first support shell and the second support shell are arranged on two sides and fixedly combined with each other; The first end cover and the second end cover are arranged on two ends of the first support shell and the second support shell and are fixedly combined with the first support shell and the second support shell respectively to cover the end faces of the first support shell and the second support shell; The middle roller comprises a middle inner roller sleeve and a middle outer roller sleeve arranged in sequence from inside to outside, and the middle outer roller sleeve is fixedly combined with the middle inner roller sleeve; The middle outer roller sleeve has a middle massage surface; The middle inner roller sleeve of the middle roller is sleeved in the middle part of the first supporting shell and the second supporting shell of the supporting shell assembly and can rotate around its own middle axis relative to the first supporting shell and the second supporting shell of the supporting shell assembly, and the middle outer roller sleeve rotates with the middle inner roller sleeve; The end roller comprises an end inner roller sleeve and an end outer roller sleeve arranged in sequence from inside to outside, and the end outer roller sleeve is fixed relative to the end inner roller sleeve; The end outer roller sleeve has an end massage surface; The end inner roller sleeve of at least one of the end rollers is sleeved in one end of the first supporting shell and the second supporting shell of the supporting shell assembly and can rotate around its own middle axis relative to the first supporting shell and the second supporting shell of the supporting shell assembly, and the end outer roller sleeve rotates with the end inner roller sleeve; The end inner roller sleeve of at least one of the end rollers is sleeved in one end of the first supporting shell and the second supporting shell of the supporting shell assembly and can rotate around its own middle axis relative to the first supporting shell and the second supporting shell of the supporting shell assembly, and the end outer roller sleeve rotates with the end inner roller sleeve; The functional mechanism comprises a heating element assembly, a circuit board and a battery accommodated in the supporting shell assembly; The heating element assembly comprises a heating element body, a conductive spring and a power receiving ring; The conductive spring of the heating element assembly is embedded in the supporting shell assembly, and at least a part of the conductive spring is exposed to the outside of the supporting shell assembly; The power receiving ring of the heating element assembly is attached to the inside of the end inner roller sleeve of the end roller, so that the conductive spring of the heating element assembly can be in contact with the power receiving ring, the heating element body of the heating element assembly is arranged between the end inner roller sleeve and the end outer roller sleeve of the end roller, and the heating element body of the heating element assembly is electrically connected with the power receiving ring; The battery and the conductive spring of the heating element assembly are respectively electrically connected with the circuit board; The circuit board is provided with a charging interface which is exposed from the first end cover of the supporting shell assembly.

7. The massaging column with a hot compress function according to claim 6, characterized in that, The first supporting shell and the second supporting shell of the supporting shell assembly are provided with a middle rolling concave track on the surface; The inner wall of the middle inner roller sleeve of the middle roller is protruded to form a middle rolling convex track matched with the middle rolling concave track; After the middle inner roller sleeve of the middle roller is sleeved in the first supporting shell and the second supporting shell of the supporting shell assembly, the middle rolling convex track penetrates into the middle rolling concave track.

8. The massaging column with a hot compress function according to claim 6, characterized in that, The surface of the end inner roller sleeve of the end roller is protruded to form a supporting rib; The supporting rib is used to strengthen the strength of the end inner roller sleeve and support the end outer roller sleeve.

9. The massaging column with a hot compress function according to claim 6, characterized in that, The functional mechanism further comprises a vibration motor accommodated in the supporting shell assembly; The vibration motor is electrically connected with the circuit board and is used to provide vibration power for the middle roller and the end roller.

10. The massaging column with a hot compress function according to claim 6, characterized in that, The functional mechanism further comprises a loudspeaker unit accommodated in the supporting shell assembly; The loudspeaker unit is electrically and signal connected with the circuit board. The second end cover of the support shell assembly is a perforated plate, and the speaker unit is located inside the second end cover.

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